This is a DAC Universal made by Sirona, a German company. It is an automatic cleaning device for precision instruments made by an overseas manufacturer, and is a high-quality model suitable for research, practical training, exhibitions, etc. 【Product Condition】 ・Power on confirmed, operation panel and LCD display both responded normally. ・Drainage operation also confirmed. ・There are minor scratches and scuffs from use, but overall in good condition. ・Operational checks are limited to basic functions, detailed process checks have not been performed. ・Simple cleaning performed. 【Set Contents】 ・DAC Universal main unit ・Adapter power supply set ・Piping ・NitroDem external device (pure water device) ・Twin type pure water cartridge unit (with straw mark) ・Holders ※Everything in the photos is included. Please be sure to check. 【Features】 ・High-grade model made by Sirona. ・Compact design for excellent installation. ・Good operability with LCD display. ・Equipped with external units and accessories, recommended for a wide range of uses such as research, practical training, and collection. 【Shipping】 ・Due to the large size of the item, it will be disassembled and carefully packed for shipping. ・Shipped from: Chiba Prefecture 【Please Note】 ・Due to being used precision equipment, it is sold as-is, with no claims and no returns. ・Please consider only if you understand the item is for research, practical training, exhibitions, or collection purposes.